import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  {
    path: '/',
    component: () => import('@/views/tigerHome/index'),
    hidden: true
  },
    {
        path: '/login',
        component: () => import('@/views/login/index'),
        hidden: true
    },

    {
        path: '/404',
        component: () => import('@/views/404'),
        hidden: true
    },

    {
      path: '/tigerHome',
      component: () => import('@/views/tigerHome/index'),
      hidden: true
    }
]

/**
 * asyncRoutes
 * the routes that need to be dynamically loaded based on user roles
 */
// export const asyncRoutes = [
//     // {
//     //   path: '/nested',
//     //   component: Layout,
//     //   redirect: '/nested/menu1',
//     //   name: 'Nested',
//     //   meta: {
//     //     title: 'Nested',
//     //     icon: 'nested'
//     //   },
//     //   children: [
//     //     {
//     //       path: 'menu1',
//     //       component: () => import('@/views/nested/menu1/index'), // Parent router-view
//     //       name: 'Menu1',
//     //       meta: { title: 'Menu1' },
//     //       children: [
//     //         {
//     //           path: 'menu1-1',
//     //           component: () => import('@/views/nested/menu1/menu1-1'),
//     //           name: 'Menu1-1',
//     //           meta: { title: 'Menu1-1' }
//     //         },
//     //         {
//     //           path: 'menu1-2',
//     //           component: () => import('@/views/nested/menu1/menu1-2'),
//     //           name: 'Menu1-2',
//     //           meta: { title: 'Menu1-2' },
//     //           children: [
//     //             {
//     //               path: 'menu1-2-1',
//     //               component: () => import('@/views/nested/menu1/menu1-2/menu1-2-1'),
//     //               name: 'Menu1-2-1',
//     //               meta: { title: 'Menu1-2-1' }
//     //             },
//     //             {
//     //               path: 'menu1-2-2',
//     //               component: () => import('@/views/nested/menu1/menu1-2/menu1-2-2'),
//     //               name: 'Menu1-2-2',
//     //               meta: { title: 'Menu1-2-2' }
//     //             }
//     //           ]
//     //         },
//     //         {
//     //           path: 'menu1-3',
//     //           component: () => import('@/views/nested/menu1/menu1-3'),
//     //           name: 'Menu1-3',
//     //           meta: { title: 'Menu1-3' }
//     //         }
//     //       ]
//     //     },
//     //     {
//     //       path: 'menu2',
//     //       component: () => import('@/views/nested/menu2/index'),
//     //       meta: { title: 'menu2' }
//     //     }
//     //   ]
//     // },
//     //
//     // {
//     //   path: 'external-link',
//     //   component: Layout,
//     //   children: [
//     //     {
//     //       path: 'https://panjiachen.github.io/vue-element-admin-site/#/',
//     //       meta: { title: 'External Link', icon: 'link' }
//     //     }
//     //   ]
//     // },
//
//     // 404 page must be placed at the end !!!
//     {path: '*', redirect: '/404', hidden: true}
// ]

const createRouter = () => new Router({
  mode: 'history', // require service support
    scrollBehavior: () => ({y: 0}),
    routes: constantRoutes
})

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
    const newRouter = createRouter()
    router.matcher = newRouter.matcher // reset router
}

export default router
